Nonmelanoma skin cancer in India: current scenario

• Published in: Indian journal of dermatology Vol. 55; no. 4; pp. 373 - 378
• Main Author: Panda, Saumya
• Format: Journal Article
• Language: English
• Published: India Medknow Publications and Media Pvt. Ltd 01-10-2010; Medknow Publications & Media Pvt. Ltd; Medknow Publications & Media Pvt Ltd; Wolters Kluwer Medknow Publications
• Subjects: basal cell carcinoma; Cancer therapies; Care and treatment; Current; Diagnosis; Disease; Epidemiology; Health aspects; Mathematical models; nonmelanoma skin cancer; Photodynamic therapy; Risk factors; Skin cancer; Squamous cell carcinoma; Ultraviolet radiation; India; nonmelanoma skin cancer; basal cell carcinoma; Squamous cell carcinoma
• ISSN: 0019-5154; 1998-3611
• DOI: 10.4103/0019-5154.74551

Incidence of skin cancers has been increasing since the last few decades worldwide. Nonmelanoma skin cancer (NMSC) is the commonest variety of cutaneous malignancy. Conventional wisdom has it that the incidence of all varieties of skin cancers is lower among Indians due to the protective effects of melanin. Though national surveys and cross-country data in India are unavailable, there are indirect indications from several smaller reports that NMSCs may be on the rise in India. Reports of quite a few atypical cases lead us to hypothesize that factors other than ultraviolet radiation may be important in the occurrences of these cancers, particularly in the skin types prevalent in India. The descriptive epidemiology and clinical characteristics of squamous and basal cell carcinoma in India, including their variants, are discussed here along with hypotheses on their etiopathogenesis. Novel management techniques currently available in India are also highlighted.